Files

T

claude 54094a0d43 Add university-extension variety trials: Illinois VT + Iowa ICPT + Ohio OCPT (+123 trial docs)

Independent third-party performance data — land-grant programs that test every
entered brand side-by-side with replication + LSD stats. This is the legitimate
way to get Pioneer / DEKALB / Brevant / Channel performance the corpus can't
scrape directly (data_type=trial, results[] shape; falls through the trial
chunker).

- illinois_vt_trials (30 docs, 1,392 rows) — U of Illinois VT. Per-region XLSX
  (openpyxl), corn + soy + WHEAT, 2024+2025. Rich per-site agronomic metadata;
  corn-following-corn vs -soybean kept distinct.
- iowa_icpt_trials (24 docs, 674 rows) — Iowa State ICPT. ASP.NET GridView
  (viewstate postback for year/district), corn + soy by district x season.
- ohio_ocpt_trials (69 docs, 4,647 rows) — OSU/CFAES OCPT. Report PDF
  (pdfplumber; per-site column groups split by header Yield-token count +
  x-coord footnote bucketing), corn + soy per site, 2024+2025.

91 distinct seed brands across the three; majors confirmed present in the
independent rankings: DEKALB 395, Golden Harvest 249, Channel 241, NK 212,
Xitavo 135, LG 103, Pioneer 88, Asgrow 59. (A brand only appears where it
ENTERED a given program — e.g. Brevant not in Iowa, DEKALB/Channel not in
Illinois — true negatives, not parse gaps.)

- rag/chunk.py: gated `include_region` on _render_gh_plot_chunk; the 3 university
  sources route through it so the region/district is in the embedded chunk +
  labeled "variety trial (cross-vendor, independent third-party)". Existing plot
  sources (gh/lg/agrigold/proharvest) unchanged.
- requirements.txt: openpyxl (Illinois XLSX; scrape-time only).
- sources.json + README/CLAUDE/lessons: registered + attributed; lessons
  trial-data + Pioneer entries updated (Pioneer/DEKALB performance now available
  indirectly via these trials).

Validation: all 123 chunk via rag.chunk.chunks_from_trial (0 errors), 0
out-of-range yields, 0 dup keys. Public land-grant data; attribution recorded in
each tos_note. CI rebuilds the index from the committed corpus.

2026-06-10 08:35:50 -04:00

4.4 KiB

Raw Blame History

Wheat yield trial — University of Illinois VT, Belleville, IL 2024

Publisher: University of Illinois Variety Testing (independent cross-vendor trial)
Crop: Wheat
State: IL
Year: 2024
Region: Belleville
Cooperator / host: SIU Belleville REC
County: St. Clair
Sites: Belleville
Soil type: Winfield silt loam
Planted: 2023-10-12
Harvested: 2024-06-12
Source XLSX: https://vt.cropsci.illinois.edu/wp-content/uploads/2024/07/2024-Belleville-Table.xlsx
Index page: https://vt.cropsci.illinois.edu/wheat/

Results (ranked by regional yield)

Rank	Brand	Product	Traits	Yield	Height	Test Wt.	Yield 2yr avg
1	FS InSPIRE	FS 745	ST:G	98.9	36.4	55.7	99.8
2	KWS Cereals USA	KWS490	ST:C	96.2	33.7	55.2	94.3
3	Dyna-Gro	9422	ST:G	93.9	36.3	53.7	98.7
4	Dyna-Gro	9551	ST:G	93.8	34.3	52.7	-
5	AgriMAXX	513	ST:G	93.8	36.6	54.8	95.7
6	AgriMAXX	514	ST:G	93.1	35.6	54.3	98.1
7	AgriPro	GP 463	ST:C	92.6	34.9	54.8	-
8	Dyna-Gro	9570	ST:G	92.4	36.8	53.8	-
9	FS InSPIRE	FS 743	ST:G	92.2	37.9	55.5	-
10	Dyna-Gro	9231	ST:G	92	38.2	55	92.4
11	FS InSPIRE	FS 597	ST:G	91.7	36.9	55.6	-
12	KWS Cereals USA	KWS542	ST:C	91.4	38	55.6	-
13	FS InSPIRE	FS 600	ST:G	91.4	37.4	56	93.3
14	Bio-Town Seeds	D423W	ST:C	91.1	36.4	53.2	-
15	FS InSPIRE	FS WX24C	ST:G	90.9	33.9	55	-
16	Dyna-Gro	9151	ST:G	90.2	37.1	55.9	89.1
17	AgriMAXX	516	ST:G	89.9	36.9	55.4	-
18	Pioneer	25R74	ST:C	89.8	33.6	53.4	95
19	AgriMAXX	EXP 2405	ST:G	89.6	36.3	54.4	-
20	Bio-Town Seeds	DXW2325	ST:C	89.4	35.2	53.9	-
21	AgriMAXX	505	ST:G	89.4	36.1	55.9	91.4
22	Dyna-Gro	9120	ST:G	88.9	35.3	56.5	91.8
23	Dyna-Gro	9542	ST:G	88.8	35.5	54.4	-
24	Dyna-Gro	9172	ST:G	88.6	37.2	55.5	88
25	Hoffman Seed House	H7W21	ST:C	88.1	35.2	53	93
26	KWS Cereals USA	KWS527	ST:C	87.9	35.8	54.3	-
27	Dyna-Gro	9533	ST:G	87.5	32.8	53.2	-
28	AgriPro	GP 381	ST:C	87.3	33.6	55.8	-
29	KWS Cereals USA	KWS397	ST:C	86.8	28.1	54.6	-
30	AgriMAXX	545	ST:G	86.4	35.8	53.4	-
31	Pioneer	25R65	ST:C	86.3	36.2	52.1	94.3
32	AgriMAXX	525	ST:G	86.3	36	54.6	91.8
33	FS InSPIRE	FS WX24A	ST:G	85.9	34.1	53.6	-
34	Virginia Tech	16VDH-SRW03-023	-	85.6	36.1	52.7	84.9
35	Dyna-Gro	9290	ST:G	84.9	38.5	55.7	-
36	Bio-Town Seeds	DXW2320	ST:C	83.8	35.7	54	-
37	AgriMAXX	EXP 2314	ST:G	83.5	36	53.7	-
38	Dyna-Gro	9553	ST:G	83.3	33.8	53.3	-
39	FS InSPIRE	FS WX24B	ST:G	82.6	34.5	52.3	-
40	AgriMAXX	EXP 2312	ST:G	82.3	34.7	54	-
41	AgriPro	GP 543	ST:C	81.7	37.6	53.1	-
42	KWS Cereals USA	KWS525	ST:C	81.5	35	52.4	-
43	KWS Cereals USA	KWS543	ST:C	81.4	33.8	54.4	-
44	FS InSPIRE	FS 624	ST:G	80.9	39.9	55.2	89.4
45	Pioneer	25R76	ST:C	80.3	35	53.6	90.1
46	AgriPro	GP 747	ST:C	80.3	36.2	50.7	-
47	Dyna-Gro	9593	ST:G	80.1	36.7	54.2	-
48	Baird Seed	BW-322	-	80.1	41.4	57.4	-
49	KWS Cereals USA	KWS500	ST:C	79.9	34.5	54.2	-
50	Kitchen Seed	KSC 420W	ST:G	78.4	35.8	52.2	-
51	Bio-Town Seeds	DXW2324	ST:C	78.4	34.2	52.7	-
52	KWS Cereals USA	KWS501	ST:C	78.3	34.8	53.4	-
53	American Orgainc	Erisman AM	ST:none	78.2	36.2	56.5	-
54	Hoffman Seed House	H7W30	ST:C	78	36.1	52.1	84.1
55	FS InSPIRE	FS 617	ST:G	78	35.7	54.5	82.3
56	Virginia Tech	VA19FHB-36	-	77	37.4	55.4	82.9
57	Bio-Town Seeds	D506W	ST:C	76	36.4	50.9	-
58	Kitchen Seed	KSC 423	ST:G	75.5	36.5	57.2	77
59	Hoffman Seed House	H7W24	ST:C	75	34.2	58.1	-
60	AgriPro	GP 305	ST:C	73.4	33.9	50.9	-
61	KWS Cereals USA	KWS529	ST:C	70.9	33.3	51	-
62	FS InSPIRE	FS 606	ST:G	70.6	35.2	56.8	79.2

4.4 KiB Raw Blame History

Wheat yield trial — University of Illinois VT, Belleville, IL 2024

Results (ranked by regional yield)

4.4 KiB

Raw Blame History